| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 32,264 | +23.7% |
| 2024/3 | 26,083 | -13.4% |
| 2023/3 | 30,121 | +13.0% |
| 2022/3 | 26,660 | -15.9% |
| 2021/3 | 31,689 | -13.2% |
| 2020/3 | 36,494 | +26.6% |
| 2019/3 | 28,828 | -4.6% |
| 2018/3 | 30,224 | +3.7% |
| 2017/3 | 29,140 | -9.6% |
| 2016/3 | 32,237 | -0.6% |
| 2015/3 | 32,427 | -1.3% |
| 2014/3 | 32,859 | +10.0% |
| 2013/3 | 29,864 | +30.4% |
| 2012/3 | 22,899 | - |